US Navy battles monsters unearthed from the frozen arctic.

Aliens, contacting scientist Adam Penner, inform him that they have been on the moon for twenty thousand years, undetected due to their invisibility, and have now decided to annihilate humanity…

Following the discovery of a doomsday machine capable of destroying Earth, the launch of a US space mission to Venus is taken over by the military.

Hans von Arnam travels to a Flemish village to study a strange carousel located in an old windmill that displays famous murderesses and other notorious women from history. Professor Gregorius…

When Chester accidentally memorises and destroys the only copy of a secret Russian formula for a new and improved rocket fuel, he and Harry are thrust into international intrigue, trying…

F.P.1 is a huge airplane landing dock in the Atlantic where pilots making the transatlantic flight can stop. Yet a saboteur tries to sink the technical wonder in this classic…

A team of American astronauts leave their space station on the first mission to Mars, but the captain’s religious beliefs may get in the way.

A failed science experiment gives a librarian the ability to turn into a gaseous substance. He goes on to rob banks to fund his dancer girlfriend’s career, killing those who…

As American policemen in London, Bud and Lou meet up with Dr. Jekyll and Mr. Hyde.

Astronauts Glenn and Fuji investigate Planet X and encounter mysterious aliens known as the Xiliens, who ask Earth’s people to help save their world from “Monster Zero”. In exchange for…

A story about a scientist who is obsessed with communicating with the dead.

Four astronauts returning from man’s first mission to Mars enter a time warp and crash on a 26th-century Earth devastated by atomic war. At first unaware where they are, but…